CALCIRIX-ISO SOFTGEL CAPSULES with a powerful formulation of Calcium Carbonate 500mg Eq to Elemental Calcium 200mg +Calcitriol 0.25mcg + Soy isoflavones 40% 60mg is are used to support and maintain healthy bones by providing elemental calcium, active Vitamin D3 (Calcitriol), and Soy Isoflavones. They help prevent and treat calcium and vitamin D deficiency, improve calcium absorption, enhance bone mineral density, and reduce the risk of osteoporosis and fractures.